package com.wenli.lt.service;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.wenli.lt.entity.Goods;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.Map;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author lt
 * @since 2021-03-23
 */
public interface IGoodsService extends IService<Goods> {

   Map getGoodsInfo(String goodsId,String studentNumber);

   String saveGoodsInfo(Goods goods);

   Boolean removeGoods(String goodsId);

   IPage mangerGoods(String goodsName, Integer orderWay,Integer classification, Long page, Long size);

   IPage selectGoodsInfo(String goodsName, Integer classification, Long page, Long size);
}
